README.md

di-container

Experiments around DI and IoC

Motivation

DI/IoC is nice and useful idea. There're several good JS implementations of this concept:

1. Inversify
2. Awilix and Jeff's great article
   ...
3. di-decorators by Luis Gustavo Vilela de Oliveira
4. js-ioc-container by Andreas Kihlberg

But nothing is perfect.
So we need yet another one DI container absolutely incompatible with others.

DI must be simple

    import {Container, CLASS} from 'di-container'

    class Bar {
      baz() {return 'qux'}
    }
    class Foo {
      constructor (bar) {
        this.bar = bar
      }
    }

    const container = new Container()
    
    container.register(Bar, {type: CLASS})
    container.register(Foo, {deps: [Bar], type: CLASS})

    const foo = container.get(Foo)
    const qux = foo.bar.baz(); 

Research area

1. Scopes
2. Proxies
3. Aliases
4. Lazy consistency check
5. Decorators